package com.tilas.exception;


import com.tilas.pojo.Result;
import lombok.extern.slf4j.Slf4j;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

@Slf4j
@RestControllerAdvice
public class GlobalExceptionHandler {

    @ExceptionHandler
    public Result handleException(Exception e) {
        log.error("程序出错了",e);
        return Result.error("程序出错了请联系管理员");
    }

    @ExceptionHandler
    public Result handleDuplicateKeyException(DuplicateKeyException e){
        log.info("系统程序出错了",e);
        String message = e.getMessage();
        int i = message.indexOf(" Duplicate entry");
        String errMsg = message.substring(i);
        String[] arr = errMsg.split(" ");
        return Result.error(arr[3]+"已存在");
    }

}
